Published by:
CGP EDU Academic Team
Published on: August 12, 2026
According to Hess's law,
A
B
is always positive C
The enthalpy change of a given chemical reaction is same whether the process takes place in one or several steps
D
when 
Text Solution
Verified by ExpertsThe correct answer is:
C
Hess's law: The enthalpy change of a given chemical reaction doesn't depend on the path of the process and it is same if reaction takes place in one or several steps.
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